A、can’t B、may not C、must not D、won't
A、don't B、will C、won't D、do
A、are not B、are C、isn’t D、is
A、has given up B、gave up C、had given up D、gives up
A、will B、shall C、can D、should
A、slept B、sleeps C、was sleeping D、has slept
A、made B、makes C、had made D、has made
A、made B、makes C、had made D、has made
A、checked B、have checked C、am checking D、checking
A、was raining B、has been raining C、had rained D、had been raining
A、was having B、had C、had had D、am having
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